2.6 sec in total
66 ms
2.3 sec
262 ms
Welcome to oneblood.org homepage info - get ready to check One Blood best content for United States right away, or after learning these important things about oneblood.org
Blood donation near you at a donor center or on the Big Red Bus. Give blood or platelets today to help save lives tomorrow.
Visit oneblood.orgWe analyzed Oneblood.org page load time and found that the first response time was 66 ms and then it took 2.6 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster. This domain responded with an error, which can significantly jeopardize Oneblood.org rating and web reputation
oneblood.org performance score
name
value
score
weighting
Value4.5 s
15/100
10%
Value13.7 s
0/100
25%
Value12.6 s
3/100
10%
Value2,790 ms
3/100
30%
Value0.367
29/100
15%
Value20.0 s
2/100
10%
66 ms
520 ms
172 ms
60 ms
59 ms
Our browser made a total of 118 requests to load all elements on the main page. We found that 49% of them (58 requests) were addressed to the original Oneblood.org, 23% (27 requests) were made to Scontent.cdninstagram.com and 5% (6 requests) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (644 ms) belongs to the original domain Oneblood.org.
Page size can be reduced by 511.5 kB (44%)
1.2 MB
646.3 kB
In fact, the total size of Oneblood.org main page is 1.2 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 50% of websites need less resources to load. Images take 536.7 kB which makes up the majority of the site volume.
Potential reduce by 101.1 kB
HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. This page needs HTML code to be minified as it can gain 26.1 kB, which is 22% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 101.1 kB or 86% of the original size.
Potential reduce by 39.0 kB
Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. One Blood images are well optimized though.
Potential reduce by 168.3 kB
It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 168.3 kB or 63% of the original size.
Potential reduce by 203.2 kB
CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Oneblood.org needs all CSS files to be minified and compressed as it can save up to 203.2 kB or 86% of the original size.
Number of requests can be reduced by 34 (31%)
111
77
The browser has sent 111 CSS, Javascripts, AJAX and image requests in order to completely render the main page of One Blood. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 24 to 1 for JavaScripts and from 12 to 1 for CSS and as a result speed up the page load time.
oneblood.org
66 ms
www.oneblood.org
520 ms
bootstrap.css
172 ms
bootstrap-responsive.css
60 ms
custom.css
59 ms
mega-menu.css
59 ms
jpm-styles.css
61 ms
solodev-styles.css
107 ms
other-styles.css
116 ms
solodev-responsive-styles.css
118 ms
home-icon-css.css
117 ms
font-awesome.css
145 ms
beta-styles.css
163 ms
dcsns_wall.css
173 ms
jquery.min.js
49 ms
bootstrap.js
233 ms
respond-min.js
187 ms
modernizr-2-0-6-min.js
230 ms
plugins.js
217 ms
script.js
257 ms
helper.js
256 ms
swipe-min.js
256 ms
homepage.js
272 ms
jquery-jpanelmenu.js
313 ms
jquery-plugins.js
246 ms
jquery-site.js
248 ms
jquery-social-stream-wall-1-3.js
305 ms
jquery-social-stream-1-5-4.js
305 ms
google_events.js
305 ms
oneblood-horizontal.png
166 ms
0005167-71589-TypeO-O-_Donation_web.jpg
479 ms
0009664-community-report-home-slider.jpg
564 ms
0009634-mosquito-home-slider.jpg
547 ms
0009371-Steven-Web-Home-Slider.jpg
508 ms
big-red-bus.png
265 ms
donor-rewards-icon.png
230 ms
target-your-type-icon.png
313 ms
donor-rewards-image.png
420 ms
respond-min.js
307 ms
join-mailing-list.png
319 ms
ob-icons2.png
369 ms
ga.js
43 ms
searchvideospaging
644 ms
load
72 ms
twitter.php
575 ms
load
109 ms
load
180 ms
load
162 ms
load
148 ms
recent
179 ms
facebook.png
358 ms
twitter.png
359 ms
youtube.png
382 ms
pinterest.png
406 ms
instagram.png
412 ms
loading_light.gif
416 ms
__utm.gif
12 ms
collect
88 ms
11407504_915702731806575_654824400_n.jpg
70 ms
10511282_915647161812132_3275536924183218476_n.jpg
67 ms
safe_image.php
167 ms
304325152944339
195 ms
11429972_914061648637350_1961860172172373896_n.jpg
57 ms
11536072_914059365304245_3278584348919448694_n.jpg
59 ms
profile.png
361 ms
share.png
380 ms
0.jpg
52 ms
79d79a4816f11de7ed05bdfcd8c61e83.jpg
93 ms
fbd9c7783afbcfb9cf83fdd7ffdb19f6.jpg
85 ms
26ad5fc605fc3fe6041a6a2f92d000ec.jpg
89 ms
ac2c8184099f3d683fc34e65a3ddae62.jpg
87 ms
4bb8a91942ec37082d53f1f2ec20cefc.jpg
86 ms
12677706_1556471361333574_1856077697_n.jpg
246 ms
likes.png
277 ms
comments.png
277 ms
10729217_724851374263133_291021813_a.jpg
279 ms
10748520_1520063224916058_212148631_a.jpg
322 ms
12446155_918175374969072_421476602_a.jpg
348 ms
12728685_191196371244685_1804604250_a.jpg
353 ms
12784129_748861118549157_996794582_n.jpg
406 ms
12729409_850409205081433_698239730_a.jpg
357 ms
11850223_1647773205476933_1072699173_a.jpg
357 ms
12407267_774524232680193_904137166_a.jpg
358 ms
11939382_417482365111062_1606797503_a.jpg
405 ms
12729666_573542452812737_396836568_a.jpg
406 ms
1209488_986073151429094_1844151597_n.jpg
407 ms
12717075_1567420196907897_1309808510_a.jpg
406 ms
12552468_1551681038489117_1188710458_a.jpg
407 ms
12256866_1044837605579361_510901121_a.jpg
432 ms
11934682_904391036309332_1098602215_a.jpg
433 ms
12751140_1570789046576116_552294140_n.jpg
469 ms
12555896_492039024317260_1153963589_a.jpg
457 ms
12081172_1487710151533468_1440516425_a.jpg
457 ms
12070679_956368277755847_1069030457_a.jpg
458 ms
10755852_762578577145932_651372575_a.jpg
467 ms
12750313_841285712666401_1394769180_a.jpg
468 ms
1172246_582573335244217_1954740481_n.jpg
518 ms
927408_212048182465979_1176533870_a.jpg
498 ms
12362559_1673229356294945_318209692_a.jpg
496 ms
11326543_847520955343153_714164258_a.jpg
498 ms
11202632_431717053679897_897364190_a.jpg
516 ms
respond-min.js
288 ms
arrow-left.png
253 ms
arrow-right.png
258 ms
RSBesvsp_normal.jpg
152 ms
CcZsZKbWEAQ6D6M.jpg:thumb
171 ms
CcZpKlrW4AA5h6J.jpg:thumb
210 ms
CcZrodMXIAA_3ga.jpg:thumb
254 ms
CcZsLB1WoAA3hzO.jpg:thumb
255 ms
CcZqsHDXEAEvP3S.jpg:thumb
278 ms
image.php
270 ms
0009670-image1.JPG
604 ms
0007481-Screen-Shot-2014-12-16-at-12-20-00-PM_thumb.png
508 ms
ob_icons_sprite.png
68 ms
image.php
267 ms
image.php
205 ms
image.php
244 ms
widgets.js
90 ms
oneblood.org accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
[aria-*] attributes do not match their roles
[aria-hidden="true"] elements contain focusable descendents
ARIA input fields do not have accessible names
Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.
Names and labels
These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
Buttons do not have an accessible name
Links do not have a discernible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
oneblood.org best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
oneblood.org SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Mobile Friendly
Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).
Impact
Issue
Document uses legible font sizes
Tap targets are not sized appropriately
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Oneblood.org can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Oneblood.org main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.
oneblood.org
Open Graph description is not detected on the main page of One Blood. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: